827862568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{215141}}^1$

素因数の和:215197

約数の個数: 32

約数和(自身を含む): 1716833160

約数和(自身を除く): 888970592

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 215141, 430282, 860564, 1721128, 2796833, 5593666, 7960217, 11187332, 15920434, 22374664, 31840868, 63681736, 103482821, 206965642, 413931284, 827862568]

約数ペア:

[(1, 827862568), (2, 413931284), (4, 206965642), (8, 103482821), (13, 63681736), (26, 31840868), (37, 22374664), (52, 15920434), (74, 11187332), (104, 7960217), (148, 5593666), (296, 2796833), (481, 1721128), (962, 860564), (1924, 430282), (3848, 215141)]